Detox Symptoms

I have been detoxing for few weeks and have developed a lot of sneezing, could this be a side effect? has any other detoxers out there had experience of this? It's not like a cold and I've had hayfever in the past so it's not that either.

If I sneeze once, I'll do about 10 in a row then nothing for hours then sneeze again. Can't see im allergic to anything as it happens in different places when i'm wearing different clothes etc.

Just wondering if anyone else had this?

Thanks